GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

util/spd_tools: Format lp5 file to golang standards 

This commit formats the lp5.go file according to goland standards.

TEST=Built spd_tools

Signed-off-by: Robert Zieba <robertzieba@google.com>
Change-Id: If102c90f732efc51a90de6cc0e18c879d56699b5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68375
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
This commit is contained in:
Robert Zieba 2022-10-13 16:26:41 -06:00 committed by Felix Held
parent 3de39fa36f
commit 8ff8937843
1 changed files with 31 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

62
util/spd_tools/src/spd_gen/lp5.go
View File

@ -47,13 +47,13 @@ type LP5DensityParams struct {
type LP5SpeedParams struct {
defaultTCKMinPs int
MaxCASLatency int
MaxCASLatency int
}
type LP5BankArchParams struct {
NumBanks int
BankGroups int
BurstAddressBits int
NumBanks int
BankGroups int
BurstAddressBits int
}
type LP5SPDAttribFunc func(*LP5MemAttributes) byte
@ -66,12 +66,12 @@ type LP5SPDAttribTableEntry struct {
type LP5SetFunc func(*LP5MemAttributes) int
type LP5Set struct {
SPDRevision byte
getBankArch LP5SetFunc
optionalFeatures byte
otherOptionalFeatures byte
busWidthEncoding byte
speedToTCKMinPs map[int]int
SPDRevision byte
getBankArch LP5SetFunc
optionalFeatures byte
otherOptionalFeatures byte
busWidthEncoding byte
speedToTCKMinPs map[int]int
}
/* ------------------------------------------------------------------------------------------ */
@ -208,10 +208,10 @@ var LP5SetInfo = map[int]LP5Set{
* = 1 / (WCK rate / WCK:CK)
* = 1 / (speed grade / 2 / WCK:CK) // "double data rate"
*/
speedToTCKMinPs: map[int]int{
7500 : 1066, /* 1 / (7500 / 2 / 4) */
6400 : 1250, /* 1 / (6400 / 2 / 4) */
5500 : 1455, /* 1 / (5500 / 2 / 4) */
speedToTCKMinPs: map[int]int{
7500: 1066, /* 1 / (7500 / 2 / 4) */
6400: 1250, /* 1 / (6400 / 2 / 4) */
5500: 1455, /* 1 / (5500 / 2 / 4) */
},
},
1: {
@ -310,8 +310,8 @@ var LP5DensityGbToSPDEncoding = map[int]LP5DensityParams{
* Maps the number of banks to the SPD encoding as per JESD 21-C.
*/
var LP5NumBanksEncoding = map[int]byte{
4: 0x0,
8: 0x1,
4: 0x0,
8: 0x1,
16: 0x2,
}
@ -339,7 +339,7 @@ var LP5RowAddressBitsEncoding = map[int]byte{
* Maps the number of column address bits to the SPD encoding as per JESD 21-C.
*/
var LP5ColAddressBitsEncoding = map[int]byte{
9: 0x0,
9: 0x0,
10: 0x1,
11: 0x2,
12: 0x3,
@ -347,18 +347,18 @@ var LP5ColAddressBitsEncoding = map[int]byte{
var LP5BankArchToSPDEncoding = map[int]LP5BankArchParams{
LP5BGBankArch: {
NumBanks: 4,
BankGroups: 4,
NumBanks: 4,
BankGroups: 4,
BurstAddressBits: 4,
},
LP58BBankArch: {
NumBanks: 8,
BankGroups: 1,
NumBanks: 8,
BankGroups: 1,
BurstAddressBits: 5,
},
LP516BBankArch: {
NumBanks: 16,
BankGroups: 1,
NumBanks: 16,
BankGroups: 1,
BurstAddressBits: 4,
},
}
@ -374,16 +374,16 @@ var LP5BankArchToSPDEncoding = map[int]LP5BankArchParams{
*/
var LP5SpeedMbpsToSPDEncoding = map[int]LP5SpeedParams{
7500: {
defaultTCKMinPs : 266, /* 1 / (7500 / 2) */
MaxCASLatency: 20,
defaultTCKMinPs: 266, /* 1 / (7500 / 2) */
MaxCASLatency: 20,
},
6400: {
defaultTCKMinPs : 312, /* 1 / (6400 / 2) */
MaxCASLatency: 17,
defaultTCKMinPs: 312, /* 1 / (6400 / 2) */
MaxCASLatency: 17,
},
5500: {
defaultTCKMinPs : 363, /* 1 / (5500 / 2) */
MaxCASLatency: 15,
defaultTCKMinPs: 363, /* 1 / (5500 / 2) */
MaxCASLatency: 15,
},
}
@ -439,7 +439,7 @@ func LP5GetBankArchSet1(memAttribs *LP5MemAttributes) int {
* Mendocino does not support 8B. It uses 16B Bank Architecture for speed <= 3200 Mbps.
* It uses BG Bank Architecture for speed > 3200 Mbps.
*/
if memAttribs.SpeedMbps <= 3200 {
if memAttribs.SpeedMbps <= 3200 {
return LP516BBankArch
}
return LP5BGBankArch
@ -498,7 +498,7 @@ func LP5EncodeSdramAddressing(memAttribs *LP5MemAttributes) byte {
var b byte
// 2:0 Column address bits.
b = LP5ColAddressBitsEncoding[LP5ColAddressBits + LP5GetBurstAddressBits(memAttribs)]
b = LP5ColAddressBitsEncoding[LP5ColAddressBits+LP5GetBurstAddressBits(memAttribs)]
// 5:3 Row address bits.
density := memAttribs.DensityPerDieGb